/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.flink.connector.clickhouse.internal.schema;

import javax.annotation.Nonnull;

import java.io.Serializable;

import static org.apache.flink.util.Preconditions.checkNotNull;

/** Replica. */
public class ReplicaSpec implements Comparable<ReplicaSpec>, Serializable {

    private final Integer num;

    private final String host;

    private final Integer port;

    public ReplicaSpec(@Nonnull Integer num, @Nonnull String host, @Nonnull Integer port) {
        this.num = checkNotNull(num);
        this.host = checkNotNull(host);
        this.port = checkNotNull(port);
    }

    public Integer getNum() {
        return num;
    }

    public String getHost() {
        return host;
    }

    public Integer getPort() {
        return port;
    }

    @Override
    public int compareTo(ReplicaSpec replicaSpec) {
        return this.getNum() - replicaSpec.getNum();
    }
}
